Secure and Efficient Mobile Personal Health Data Sharing in Resource Constrained Environments

Ssembatya, Richard; Kayem, Anne V. D. M.

doi:10.1109/waina.2015.113

Cited by 11 publications

(9 citation statements)

References 19 publications

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“…To that effect, a secure architecture for handling personal health records on mobile phones was proposed. 29 The assumption was that the cheaper bandwidth would lead to high-speed internet to support technology-enabled services. Health institutions, medical practitioners and other citizens – regardless of geographical location – would be able to link with and share or seek medical expertise and knowledge.…”

Section: Discussionmentioning

confidence: 99%

Barriers and opportunities to implementation of sustainable e-Health programmes in Uganda: A literature review

Kiberu

Mars

Scott

2017

Afr. j. prim. health care fam. med.

107

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BackgroundMost developing countries, including Uganda, have embraced the use of e-Health and m-Health applications as a means to improve primary healthcare delivery and public health for their populace. In Uganda, the growth in the information and communications technology industry has benefited the rural communities and also created opportunities for new innovations, and their application into healthcare has reported positive results, especially in the areas of disease control and prevention through disease surveillance. However, most are mere proof-of-concepts, only demonstrated in use within a small context and lack sustainability. This study reviews the literature to understand e-Health’s current implementation status within Uganda and documents the barriers and opportunities to sustainable e-Health intervention programmes in Uganda.MethodsA structured literature review of e-Health in Uganda was undertaken between May and December 2015 and was complemented with hand searching and a document review of grey literature in the form of policy documents and reports obtained online or from the Ministry of Health’s Resource Centre.ResultsThe searches identified a total of 293 resources of which 48 articles met the inclusion criteria of being in English and describing e-Health implementation in Uganda. These were included in the study and were examined in detail.ConclusionUganda has trialled several e-Health and m-Health solutions to address healthcare challenges. Most were donor funded, operated in silos and lacked sustainability. Various barriers have been identified. Evidence has shown that e-Health implementations in Uganda have lacked prior planning stages that the literature notes as essential, for example strategy and need readiness assessment. Future research should address these shortcomings prior to introduction of e-Health innovations.

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Section: Discussionmentioning

confidence: 99%

Barriers and opportunities to implementation of sustainable e-Health programmes in Uganda: A literature review

Kiberu

Mars

Scott

2017

Afr. j. prim. health care fam. med.

107

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“…The communication and computational costs are low. In paper [11] the privacy and security requirements for the personal health records (PHR) system is provided by an ac(access control) framework gets support through the IBE(identity-based encryption ) for securing the PHR system. The framework is designed which enables the secure transfer/sharing of the PHRs.…”

Section: Literature Surveymentioning

confidence: 99%

Secure and Optimized Data Sharing Model Group in Healthcare Cloud Environment

2019

IJITEE

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The cloud computing provides convenient ondemand access of the data. Sharing of data in the cloud computing will enable several users to easily handle the data that is being shared. The medical-field finds more advantages by the cloud-computing technology as the data can be accessed anywhere and anytime by the patients as well as this data can be shared with other medical-practitioners. This alarms for the security issues as the huge amount of sensitive data is being shared. The data must not be available to malicious-attackers. In this paper, we propose the block-design based key agreement protocol in order to share the data securely and the design provides fault-detection and fault-tolerance. The group-data model PSM is given with the block-based design, which decides how the sharing of the data is done by grouping and giving positions to users in particular blocks and the column. The design is proposed in our paper, which gives the technique for positioning of the users. The encryption and decryption of data is done and their times cost according to file size is found. The comparison of the time-cost for our model and existing models is compared with respect to different number of simulations.

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“…He's got to expect keys are issued by generators together with structures that are correct to users. Moreover, after re-encryption happens, users in same arrangement all necessity need their private keys re-issued so as to access their documents, also this procedure causes issues in execution.CP-ABEBack in CP-ABE[9] every single and every consumer is correlated having a pair of features. User key is related to an entry arrangement.…”

mentioning

confidence: 99%

Secured Information Sharing in Mobile Cloud Computing using Access Controls

Masthan*¹,

Sharma²

2019

IJITEE

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Presently usage of smart mobiles increasing, due to internet availability most of users outsourcing their data to cloud but it is untrusted, so a security mechanism needed in this work proposing Homomorphic cipher text policy-Attribute based encryption (HCP-ABE), it derived from classic ABE. “Mobile cloud computing are combinations of mobile computing and cloud computing”, mobile applications are designed and hosted in cloud computing without verifying about mobile environment. Security models are constructed using Perturbation methods as per literature. These models are not secure compared to cryptographic techniques. When perturbation methods are used, Data reconstruction becomes a significant challenge. Hence computations are complicated to perform. Furthermore, this method suffers a trade-off between accuracy and privacy and most of the research work focused on key management issues and static access policies but due to user dynamic the access control mechanism should design for proactive strategies. To support dynamic access control and operations HCP-ABE scheme intended. In this paper we identify challenges associated with mobile cloud-based security system and possible provide solutions to understand existing research work conducting compressive review on different access control mechanisms.

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Secure and Efficient Mobile Personal Health Data Sharing in Resource Constrained Environments

Cited by 11 publications

References 19 publications

Barriers and opportunities to implementation of sustainable e-Health programmes in Uganda: A literature review

Barriers and opportunities to implementation of sustainable e-Health programmes in Uganda: A literature review

Secure and Optimized Data Sharing Model Group in Healthcare Cloud Environment

Secured Information Sharing in Mobile Cloud Computing using Access Controls

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